<http://schema.org/contentUrl>
<http://foto.hrsstatic.com/fotos/0/3/458/259/80/000000/http:/foto-origin.hrsstatic.com/foto/7/6/3/4/teaser_763467.jpg/tKXcQBeWbnnsqj6yM2OFtQ==/1000,755/6/Hotel_Astor-Pisa-Exterior_view-1-763467.jpg>
<http://www.hrs.com/it/hotel/pisa/d-138666>